Dragon Fruit
Hylocereus undatus
Low FODMAP
Safe in recommended serving
Rich in antioxidants
Fresh dragon fruit cut in half showing white flesh with black seeds

FODMAP/SIBO Rating

Safe

Serving Size Consideration: One medium serving

Safe Serving Size: Large serving

Active Compounds: Dragon fruit contains minimal amounts of fermentable carbohydrates, primarily fructose in safe amounts

Fermentation Level:
Very Low

Digestive Impact

Why it's problematic: Rarely problematic for most individuals

Specific symptoms: Generally well-tolerated with minimal digestive symptoms

Typical reaction time frame: If reactions occur, typically within 2-4 hours of consumption

Individual variation: Most people can tolerate dragon fruit well, even those sensitive to other fruits

Safe Alternatives

Substitution ratio: 1:1 substitution in recipes

Processing Effects

Freezing does not affect FODMAP content

Dried dragon fruit may concentrate sugars and should be consumed in smaller portions

Stacking Considerations

Avoid combining with:

  • mango
  • watermelon
  • honey

Safe complementary foods: Can be safely combined with most low FODMAP fruits and foods

Reintroduction Guidelines
  1. Start with small portion (50g) and assess tolerance
  2. If well tolerated, increase to full serving size (150g)
  3. Can be consumed regularly if no symptoms occur

Signs of success: No digestive discomfort, bloating, or changes in bowel movements within 24 hours of consumption

Hidden Sources

Common products containing garlic:

  • fruit smoothies
  • tropical fruit salads
  • fruit juice blends
  • frozen fruit mixes

Alternative names: pitaya, strawberry pear, thanh long

Individual Variables

Factors affecting tolerance:

  • Overall digestive health
  • Individual tolerance to fruits
  • Time of consumption
  • Ripeness of the fruit

Tip: Best consumed fresh and ripe, preferably not on an empty stomach